Lucas Oil 11247 Synthetic 15W-40 CK-4 Diesel Oil – 1 Gallon / 3.79 L

The Lucas Synthetic 15W-40 CK-4 Diesel Oil is a premium heavy-duty motor oil formulated to meet the demands of modern diesel engines. Blended with high-quality API Group II and Group III base oils and a cutting-edge additive package, it provides the durability, protection, and efficiency required by today’s diesel-powered vehicles.

Engineered for robust performance, Lucas CK-4 Diesel Oil also helps maintain fuel economy while protecting against wear, deposits, and breakdown under extreme conditions. Perfect for heavy-duty trucks, equipment, and diesel vehicles that need reliable protection and long oil life.

✅ 1 Gallon / 3.79 L jug – designed for diesel engine maintenance
✅ Synthetic 15W-40 CK-4 formulation – premium heavy-duty motor oil
✅ API Group II & III base oils – superior quality blend
✅ Advanced additive package – protects modern diesel engines
✅ Supports fuel economy – efficient performance
✅ Protects against wear, deposits & oil breakdown
✅ Ideal for heavy-duty trucks, rigs, and diesel equipment

For strength, endurance, and reliability, trust Lucas Synthetic CK-4 Diesel Oil.